diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index 181b939d9c0..09595c9c188 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -106,7 +106,7 @@
 			<field name="model">account.invoice</field>
 			<field name="type">tree</field>
 			<field name="arch" type="xml">
-				<tree string="Invoice" colors="grey:state=='draft'">
+				<tree string="Invoice" colors="blue:state=='draft'">
 					<field name="name"/>
 					<field name="type"/>
 					<field name="number"/>